申请人 |
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., US |
发明人 |
BENIN, JOSHUA, NEWARK DELAWARE 19711, US;DEBENEDICTIS, JOHN A., WEST CHESTER PENNSYLVANIA 19382, US;LAWLER, JAMES A., RIO PIEDRAS PUERTO RICO 00926, US;MORIN, CARL F., WILMINGTON DELAWARE 19810, US |